ConductScience Online/Offline Total Organic Carbon (TOC) Analyzer — UV Oxidation, Real-Time Monitoring
Dual-mode online/offline total organic carbon analyzer with UV oxidation and conductivity detection.
Achieves 1 ppb detection limit with seamless switching between continuous monitoring and batch analysis. FDA-21 CFR Part 11 compliant.
Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- BIO-TOC1700
- Sizing
- 42.0 x 43.6 x 38.0 cm
- Ordering
- Online checkout and quote request available
- Category
- Benchtop Analyzers
- Build notes
- Confirm accessories, station layout, and support needs before purchase
Online/Offline Total Organic Carbon (TOC) Analyzer
This dual-mode TOC analyzer combines real-time online monitoring with offline batch analysis capability, providing maximum flexibility for pharmaceutical water systems. Utilizing UV oxidation technology with conductivity detection, it delivers 1 ppb sensitivity while maintaining full FDA-21 CFR Part 11 compliance for validated environments.
Applications
- Continuous pharmaceutical water system monitoring
- Water-for-injection (WFI) real-time quality control
- Microelectronics ultrapure water process monitoring
- Environmental compliance testing and reporting
- Validation and qualification of purified water systems
Key Features
- Dual-Mode Operation: Seamlessly switch between online continuous monitoring and offline batch analysis to suit different testing requirements
- Real-Time Monitoring: Continuous water quality surveillance with automated alerting for out-of-specification conditions
- 1 ppb Detection Limit: Ultra-sensitive conductivity detection across a 0.001 to 1.5 mg/L measurement range
- UV Oxidation: Reagent-free analysis eliminates consumable costs and chemical handling requirements
- 7-Inch Touchscreen: Intuitive interface with one-button operation and smart automated sample introduction
- Full Compliance: FDA-21 CFR Part 11 with audit trail support; meets USP, EP, JP, and CHP pharmacopeial standards
- Data Connectivity: 8 GB storage with USB export and Bluetooth printer support for documentation
Operating Principle
The analyzer employs UV radiation to oxidize organic compounds in water samples to CO₂. The resulting conductivity change is precisely measured to determine TOC concentration. In online mode, the analyzer connects directly to water distribution systems for continuous monitoring. In offline mode, discrete samples are introduced manually for batch testing. Both modes maintain the same analytical precision and regulatory compliance.
Work Mode
- Online and Offline
Detection Range
- 0.001-1.5 mg/L
Detection Limit
- 1 ppb
Analysis Time
- 3 minutes
Display
- 7-inch touchscreen
Power Supply
- AC 220V, 50/60Hz
Dimensions (mm)
- 440 x 220 x 405
Weight
- 12.25 kg (27 lbs)
Compliance
- FDA-21 CFR Part 11, USP, EP, JP, CHP
Weight
- 29.98 kg
Dimensions
- L: 42.0 mm
- W: 43.6 mm
- H: 38.0 mm
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